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P2P: Store SSID of the group in p2p_group data

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This can be used with P2P management operations that need to verify
whether the local device is operating a specific group based on
P2P Group ID attribute from a peer.

Signed-hostap: Jouni Malinen <jouni@qca.qualcomm.com>
This commit is contained in:
Jouni Malinen 2012-05-08 17:33:14 +03:00 • committed by Jouni Malinen
parent aa9bb7644b
commit 6f251b6bb5
6 changed files with 33 additions and 10 deletions
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5
wpa_supplicant/ap.c
View file

@ -540,9 +540,8 @@ int wpa_supplicant_create_ap(struct wpa_supplicant *wpa_s,
hapd_iface->bss[i]->sta_authorized_cb_ctx = wpa_s;
#ifdef CONFIG_P2P
hapd_iface->bss[i]->p2p = wpa_s->global->p2p;
hapd_iface->bss[i]->p2p_group = wpas_p2p_group_init(
wpa_s, ssid->p2p_persistent_group,
ssid->mode == WPAS_MODE_P2P_GROUP_FORMATION);
hapd_iface->bss[i]->p2p_group = wpas_p2p_group_init(wpa_s,
ssid);
#endif /* CONFIG_P2P */
hapd_iface->bss[i]->setup_complete_cb = wpas_ap_configured_cb;
hapd_iface->bss[i]->setup_complete_cb_ctx = wpa_s;

11
wpa_supplicant/p2p_supplicant.c
View file

@ -3665,8 +3665,7 @@ static void wpas_p2p_idle_update(void *ctx, int idle)
struct p2p_group * wpas_p2p_group_init(struct wpa_supplicant *wpa_s,
int persistent_group,
int group_formation)
struct wpa_ssid *ssid)
{
struct p2p_group *group;
struct p2p_group_config *cfg;
@ -3680,9 +3679,9 @@ struct p2p_group * wpas_p2p_group_init(struct wpa_supplicant *wpa_s,
if (cfg == NULL)
return NULL;
if (persistent_group && wpa_s->conf->persistent_reconnect)
if (ssid->p2p_persistent_group && wpa_s->conf->persistent_reconnect)
cfg->persistent_group = 2;
else if (persistent_group)
else if (ssid->p2p_persistent_group)
cfg->persistent_group = 1;
os_memcpy(cfg->interface_addr, wpa_s->own_addr, ETH_ALEN);
if (wpa_s->max_stations &&
@ -3690,6 +3689,8 @@ struct p2p_group * wpas_p2p_group_init(struct wpa_supplicant *wpa_s,
cfg->max_clients = wpa_s->max_stations;
else
cfg->max_clients = wpa_s->conf->max_num_sta;
os_memcpy(cfg->ssid, ssid->ssid, ssid->ssid_len);
cfg->ssid_len = ssid->ssid_len;
cfg->cb_ctx = wpa_s;
cfg->ie_update = wpas_p2p_ie_update;
cfg->idle_update = wpas_p2p_idle_update;
@ -3697,7 +3698,7 @@ struct p2p_group * wpas_p2p_group_init(struct wpa_supplicant *wpa_s,
group = p2p_group_init(wpa_s->global->p2p, cfg);
if (group == NULL)
os_free(cfg);
if (!group_formation)
if (ssid->mode != WPAS_MODE_P2P_GROUP_FORMATION)
p2p_group_notif_formation_done(group);
wpa_s->p2p_group = group;
return group;

3
wpa_supplicant/p2p_supplicant.h
View file

@ -32,8 +32,7 @@ int wpas_p2p_group_add_persistent(struct wpa_supplicant *wpa_s,
struct wpa_ssid *ssid, int addr_allocated,
int freq);
struct p2p_group * wpas_p2p_group_init(struct wpa_supplicant *wpa_s,
int persistent_group,
int group_formation);
struct wpa_ssid *ssid);
void wpas_p2p_wps_success(struct wpa_supplicant *wpa_s, const u8 *peer_addr,
int registrar);
enum wpas_p2p_prov_disc_use {